Mathematics · Quadratic Equations
What is the discriminant of the quadratic equation x2 − 2x + 13 = 0, and how many real solutions does it have?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 140, Two equal roots
- 246, One real root
- 3−48, No real roots✓
- 444, Two real roots
Correct answer
−48, No real roots
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